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Marquise|Lab Grown|IGI

1.03ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG788627475

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788627475

Diamond specifications and retailer prices

From $256 SGD
$200 USD
As of October 27, 2026
Save $1,274 SGD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,531 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788627475 or 788627475. Listed at 24 retailers as of October 27, 2026, with prices from $256 to $1,531, a $1,274 spread on the same certified stone. Reve Diamonds lists it at $1,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788627475
Dimensions10.61 × 5.26 × 10.61 mm
L/W Ratio2.02
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
10.61 mm5.26 mm1.03 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788627475
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.6%

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 27
Current: $576 SGD|Low: $249 SGD|High: $1,531 SGD|Avg: $683 SGD|+0.2%
Retailer 1
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Retailer 22
Reve Diamonds
October 29, 2026
Retailer 13$256 SGD
Retailer 18$283 SGD
Retailer 3$295 SGD
Retailer 12$315 SGD
Retailer 14$318 SGD
Retailer 19$389 SGD
Retailer 10$429 SGD
Retailer 11$470 SGD
Retailer 4$546 SGD
Retailer 1$576 SGD
Retailer 16$583 SGD
Retailer 9$623 SGD
Retailer 8$690 SGD
Retailer 15$775 SGD
Retailer 5$777 SGD
Retailer 7$820 SGD
Retailer 20$856 SGD
Retailer 21$898 SGD
Retailer 22$1,015 SGD
Retailer 2$1,083 SGD
Retailer 17$1,231 SGD
Retailer 6$1,489 SGD
Reve Diamonds$1,531 SGD

30 data points across 23 retailers

24 retailers$256 SGD to $1,531 SGD

A
Cheapest Retailer
-
$256 SGD
$200 USD
A
Retailer 2
-
$283 SGD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$295 SGD
$230 USD
View
A
Retailer 4
-
$315 SGD
$246 USD
View
A
Retailer 5
-
$318 SGD
$248 USD
View
A
Retailer 6
-
$361 SGD
HK$2,200 HKD
View
A
Retailer 7
-
$389 SGD
£239 GBP
View
A
Retailer 8
-
$429 SGD
$335 USD
View
A
Retailer 9
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$470 SGD
$367 USD
View
A
Retailer 10
-
$546 SGD
ZAR 6,886 ZAR
View
A
Retailer 11
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$576 SGD
£354 GBP
View
B+
Retailer 12
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$583 SGD
€433 EUR
View
B+
Retailer 13
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$623 SGD
$486 USD
View
B+
Retailer 14
-
$690 SGD
A$828 AUD
View
B+
Retailer 15
-
$775 SGD
$605 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$777 SGD
A$933 AUD
View
B+
Retailer 17
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$820 SGD
$640 USD
View
B+
Retailer 18
-
$856 SGD
View
B+
Retailer 19
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$898 SGD
A$1,078 AUD
View
B
Retailer 20
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$1,015 SGD
$792 USD
View
B
Retailer 21
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$1,083 SGD
$845 USD
View
B
Retailer 22
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$1,231 SGD
£756 GBP
View
B
Retailer 23
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$1,489 SGD
£915 GBP
View
Most Expensive
B
Reve Diamonds
1C87331BE · Oct 28
$1,531 SGD
$1,194 USD
View
23 more retailers have this diamond
Prices start from $256 SGDSave up to $1,274 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
1.03ct Marquise
$256 SGD