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Marquise|Lab Grown|IGI

0.97ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG812620923

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812620923

Diamond specifications and retailer prices

From $265 SGD
$207 USD
As of October 30, 2026
Save $1,205 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,470 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812620923 or 812620923. Listed at 20 retailers as of October 30, 2026, with prices from $265 to $1,470, a $1,205 spread on the same certified stone. Reve Diamonds lists it at $1,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620923
Dimensions10.22 × 5.18 × 3.18 mm
L/W Ratio1.97
Girdle conditionFaceted
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
10.22 mm5.18 mm0.97 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620923
Side View
Table 60.0%Crown 35.8°Girdle: MED-THKPavilion 40°Culet: NoneDepth 61.4%

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 30
Current: $534 SGD|Low: $265 SGD|High: $1,396 SGD|Avg: $651 SGD|+4.3%
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
October 30, 2026
Retailer 5$265 SGD
Retailer 3$295 SGD
Retailer 2$415 SGD
Retailer 12$445 SGD
Retailer 9$505 SGD
Retailer 6$533 SGD
Retailer 1$534 SGD
Retailer 10$594 SGD
Retailer 4$620 SGD
Retailer 7$736 SGD
Retailer 11$1,002 SGD
Retailer 13$1,138 SGD
Retailer 8$1,382 SGD

37 data points across 13 retailers

20 retailers$265 SGD to $1,470 SGD

Retailer 1
-
$238 SGD
$186 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$265 SGD
$207 USD
View
Final sale: no returns
Retailer 3
-
$276 SGD
$216 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$291 SGD
$228 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$295 SGD
$231 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$295 SGD
$231 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$415 SGD
$325 USD
View
A
Retailer 8
-
$445 SGD
$348 USD
View
A
Retailer 9
-
$505 SGD
€376 EUR
View
A
Retailer 10
-
$533 SGD
ZAR 6,741 ZAR
View
B+
Retailer 11
-
$534 SGD
£329 GBP
View
B+
Retailer 12
-
$594 SGD
$465 USD
View
B+
Retailer 13
-
$620 SGD
$485 USD
View
B+
Retailer 14
-
$736 SGD
A$886 AUD
View
Retailer 15
-
$949 SGD
$742 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,002 SGD
$784 USD
View
B
Retailer 17
-
$1,018 SGD
$796 USD
View
B
Retailer 18
-
$1,138 SGD
$890 USD
View
B
Retailer 19
-
$1,382 SGD
£851 GBP
View
Most Expensive
B
Reve Diamonds
B2DB5B750 · Oct 30
$1,470 SGD
$1,150 USD
View
19 more retailers have this diamond
Prices start from $265 SGDSave up to $1,205 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
0.97ct Marquise
$265 SGD