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Marquise|Lab Grown|IGI

0.90ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG522225566

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG522225566

Diamond specifications and retailer prices

From $440 SGD
€328 EUR
As of October 27, 2026
Save $340 SGD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,312 SGD at Reve Diamonds · As of October 21, 2026
View at Reve Diamonds

About this 0.9ct lab-grown marquise diamond

This 0.9ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522225566 or 522225566. Listed at 19 retailers as of October 26, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522225566
Dimensions9.66 × 5.10 × 3.23 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.66 mm5.10 mm0.90 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522225566
Side View
Table 55.5%Crown 32.1°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 63.3%

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: $440 SGD|Low: $182 SGD|High: $1,312 SGD|Avg: $618 SGD|+3.1%
Retailer 1
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
Reve Diamonds
October 27, 2026
Retailer 19$189 SGD
Retailer 11$211 SGD
Retailer 6$219 SGD
Retailer 3$234 SGD
Retailer 4$317 SGD
Retailer 16$327 SGD
Retailer 13$346 SGD
Retailer 15$395 SGD
Retailer 1$440 SGD
Retailer 8$445 SGD
Retailer 18$510 SGD
Retailer 12$658 SGD
Retailer 7$731 SGD
Retailer 5$752 SGD
Retailer 2$780 SGD
Retailer 14$794 SGD
Retailer 10$823 SGD
Retailer 17$1,099 SGD
Retailer 9$1,227 SGD
Reve Diamonds$1,312 SGD

38 data points across 20 retailers

19 retailers$440 SGD to $780 SGD

Retailer 1
-
$189 SGD
$148 USD
Price last confirmed 13 days ago
Retailer 2
-
$219 SGD
$171 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$234 SGD
$183 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$234 SGD
$183 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$317 SGD
$248 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$327 SGD
HK$2,000 HKD
View
Price last confirmed 8 days ago
Retailer 7
-
$346 SGD
$271 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$395 SGD
£243 GBP
View
Price last confirmed 11 days ago
A
Retailer 9
-
$440 SGD
€328 EUR
View
Retailer 10
-
$510 SGD
£314 GBP
View
Price last confirmed 9 days ago
Retailer 11
-
$562 SGD
$440 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$658 SGD
$515 USD
View
Retailer 13
-
$752 SGD
$588 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$780 SGD
$610 USD
View
Retailer 15
-
$794 SGD
$621 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$823 SGD
$644 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$1,099 SGD
£677 GBP
View
Price last confirmed 11 days ago
Retailer 18
-
$1,227 SGD
£756 GBP
View
Price last confirmed 13 days ago
Most Expensive
Reve Diamonds
BC883678A · Oct 21
$1,312 SGD
$1,026 USD
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $440 SGDSave up to $340 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
0.90ct Marquise
$440 SGD