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Marquise|Lab Grown|IGI

1.59ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG700514295

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700514295

Diamond specifications and retailer prices

From $524 SGD
$410 USD
As of November 1, 2026
Save $2,455 SGD (82%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $2,979 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700514295 or 700514295. Listed at 30 retailers as of October 31, 2026, with prices from $524 to $2,979, a $2,455 spread on the same certified stone. Brilliant Earth lists it at $2,979. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514295
Dimensions11.97 × 6.05 × 3.85 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.97 mm6.05 mm1.59 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514295
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,979 SGD|Low: $469 SGD|High: $4,014 SGD|Avg: $1,487 SGD|-25.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 11$469 SGD
Retailer 17$524 SGD
Retailer 9$582 SGD
Retailer 7$671 SGD
Retailer 22$773 SGD
Retailer 5$821 SGD
Retailer 4$910 SGD
Retailer 19$942 SGD
Retailer 10$992 SGD
Retailer 21$1,000 SGD
Retailer 13$1,050 SGD
Retailer 12$1,333 SGD
Retailer 20$1,350 SGD
Retailer 3$1,707 SGD
Retailer 8$1,921 SGD
Retailer 15$1,948 SGD
Retailer 16$1,969 SGD
Retailer 23$2,135 SGD
Retailer 14$2,198 SGD
Retailer 6$2,207 SGD
Retailer 18$2,221 SGD
Retailer 2$2,273 SGD
Brilliant Earth$2,979 SGD

32 data points across 23 retailers

30 retailers$524 SGD to $2,979 SGD

Retailer 1
-
$469 SGD
$367 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$524 SGD
$410 USD
View
Final sale: no returns
Retailer 3
-
$570 SGD
$446 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$582 SGD
$455 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$582 SGD
$455 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$639 SGD
$500 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$671 SGD
HK$4,100 HKD
View
Retailer 8
-
$698 SGD
$546 USD
View
Price last confirmed 34 days ago
A
Retailer 9
-
$773 SGD
$605 USD
View
A
Retailer 10
-
$821 SGD
$642 USD
View
A
Retailer 11
-
$910 SGD
$712 USD
View
A
Retailer 12
-
$942 SGD
€702 EUR
View
B+
Retailer 13
-
$992 SGD
$776 USD
View
A
Retailer 14
-
$1,000 SGD
ZAR 12,633 ZAR
View
B+
Retailer 15
-
$1,050 SGD
£647 GBP
View
Retailer 16
-
$1,333 SGD
$1,042 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,350 SGD
A$1,625 AUD
View
B
Retailer 18
-
$1,707 SGD
$1,335 USD
View
Retailer 19
-
$1,870 SGD
$1,463 USD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$1,870 SGD
$1,463 USD
View
B
Retailer 21
-
$1,921 SGD
$1,503 USD
View
B
Retailer 22
-
$1,948 SGD
View
B
Retailer 23
-
$1,969 SGD
$1,540 USD
View
B
Retailer 24
-
$2,135 SGD
$1,670 USD
View
B
Retailer 25
-
$2,198 SGD
$1,719 USD
View
B
Retailer 26
-
$2,207 SGD
$1,727 USD
View
B
Retailer 27
-
$2,221 SGD
A$2,673 AUD
View
B
Retailer 28
-
$2,273 SGD
£1,400 GBP
View
Retailer 29
-
$2,274 SGD
$1,779 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
15035845A · Oct 31
$2,979 SGD
$2,330 USD
View
29 more retailers have this diamond
Prices start from $524 SGDSave up to $2,455 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.59ct Marquise
$524 SGD