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Marquise|Lab Grown|IGI

0.68ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG797645759

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797645759

Diamond specifications and retailer prices

From $215 SGD
$168 USD
As of November 1, 2026
Save $1,422 SGD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,636 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.68ct lab-grown marquise diamond

This 0.68ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797645759 or 797645759. Listed at 22 retailers as of October 31, 2026, with prices from $215 to $1,636, a $1,422 spread on the same certified stone. Do Amore Diamonds lists it at $1,636. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.68
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797645759
Dimensions9.38 × 4.57 × 2.78 mm
L/W Ratio2.05
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
9.38 mm4.57 mm0.68 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797645759
Side View
Table 59.0%Crown 35°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
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: $1,636 SGD|Low: $144 SGD|High: $1,636 SGD|Avg: $573 SGD
Do Amore Diamonds
Retailer 2
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Retailer 28
November 1, 2026
Retailer 14$175 SGD
Retailer 18$212 SGD
Retailer 7$215 SGD
Retailer 12$226 SGD
Retailer 17$226 SGD
Retailer 5$307 SGD
Retailer 3$355 SGD
Retailer 27$367 SGD
Retailer 11$387 SGD
Retailer 10$422 SGD
Retailer 21$428 SGD
Retailer 22$466 SGD
Retailer 2$477 SGD
Retailer 25$492 SGD
Retailer 26$496 SGD
Retailer 23$529 SGD
Retailer 19$575 SGD
Retailer 6$626 SGD
Retailer 15$686 SGD
Retailer 20$704 SGD
Retailer 24$705 SGD
Retailer 16$729 SGD
Retailer 28$832 SGD
Retailer 9$892 SGD
Retailer 8$1,066 SGD
Retailer 13$1,227 SGD
Retailer 4$1,326 SGD
Do Amore Diamonds$1,636 SGD

24 data points across 28 retailers

22 retailers$215 SGD to $1,636 SGD

Retailer 1
-
$175 SGD
$137 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$215 SGD
$168 USD
View
Final sale: no returns
Retailer 3
-
$226 SGD
$177 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$307 SGD
$240 USD
View
A
Retailer 5
-
$355 SGD
$278 USD
View
A
Retailer 6
-
$367 SGD
$287 USD
View
Retailer 7
-
$422 SGD
$330 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$446 SGD
$349 USD
View
A
Retailer 9
-
$466 SGD
£287 GBP
View
A
Retailer 10
-
$477 SGD
ZAR 6,033 ZAR
View
B+
Retailer 11
-
$492 SGD
£303 GBP
View
B+
Retailer 12
-
$529 SGD
$414 USD
View
B+
Retailer 13
-
$626 SGD
$490 USD
View
Retailer 14
-
$686 SGD
A$825 AUD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$705 SGD
CA$766 CAD
View
Retailer 16
-
$729 SGD
$570 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$832 SGD
$651 USD
View
B
Retailer 18
-
$892 SGD
$698 USD
View
B
Retailer 19
-
$1,066 SGD
$834 USD
View
B
Retailer 20
-
$1,227 SGD
£756 GBP
View
B
Retailer 21
-
$1,326 SGD
$1,037 USD
View
Most Expensive
B
Do Amore Diamonds
20-D79685 · Oct 31
$1,636 SGD
$1,280 USD
View
21 more retailers have this diamond
Prices start from $215 SGDSave up to $1,422 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
0.68ct Marquise
$215 SGD