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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 $410 USD
As of October 31, 2026
Save $1,920 USD (82%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $2,330 USD at Brilliant Earth · As of October 30, 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 30, 2026, with prices from $410 to $2,330, a $1,920 spread on the same certified stone. Brilliant Earth lists it at $2,330. 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
Color
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: Oct 31
Current: $2,330 USD|Low: $367 USD|High: $3,140 USD|Avg: $1,179 USD|-25.8%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
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Retailer 23
October 31, 2026
Retailer 11$367 USD
Retailer 2$410 USD
Retailer 9$455 USD
Retailer 7$525 USD
Retailer 22$605 USD
Retailer 5$642 USD
Retailer 4$712 USD
Retailer 18$737 USD
Retailer 10$776 USD
Retailer 21$782 USD
Retailer 13$821 USD
Retailer 12$1,042 USD
Retailer 19$1,056 USD
Retailer 3$1,335 USD
Retailer 8$1,503 USD
Retailer 15$1,524 USD
Retailer 16$1,540 USD
Retailer 23$1,670 USD
Retailer 14$1,719 USD
Retailer 6$1,727 USD
Retailer 17$1,737 USD
Retailer 20$1,788 USD
Brilliant Earth$2,330 USD

33 data points across 23 retailers

30 retailers$410 USD to $2,330 USD

Retailer 1
-
$367 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$410 USD
View
Final sale: no returns
Retailer 3
-
$446 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$455 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$455 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$500 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$525 USD
HK$4,100 HKD
View
Retailer 8
-
$546 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
$605 USD
View
A
Retailer 10
-
$642 USD
View
A
Retailer 11
-
$712 USD
View
A
Retailer 12
-
$737 USD
€702 EUR
View
B+
Retailer 13
-
$776 USD
View
A
Retailer 14
-
$782 USD
ZAR 12,633 ZAR
View
B+
Retailer 15
-
$821 USD
£647 GBP
View
Retailer 16
-
$1,042 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$1,056 USD
A$1,625 AUD
View
B
Retailer 18
-
$1,335 USD
View
Retailer 19
-
$1,463 USD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$1,463 USD
View
B
Retailer 21
-
$1,503 USD
View
B
Retailer 22
-
$1,524 USD
SGD 2,059 SGD
View
B
Retailer 23
-
$1,540 USD
View
B
Retailer 24
-
$1,670 USD
View
B
Retailer 25
-
$1,719 USD
View
B
Retailer 26
-
$1,727 USD
View
B
Retailer 27
-
$1,737 USD
A$2,673 AUD
View
Retailer 28
-
$1,779 USD
View
Price last confirmed 31 days ago
B
Retailer 29
-
$1,788 USD
£1,408 GBP
View
Most Expensive
B
Brilliant Earth
15035845A · Oct 30
$2,330 USD
View
29 more retailers have this diamond
Prices start from $410 USDSave up to $1,920 USD

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
$410 USD