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Oval|Lab Grown|IGI

1.66ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG773633463

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773633463

Diamond specifications and retailer prices

From $324 AUD
$227 USD
As of November 1, 2026
Save $2,787 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,111 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.66ct lab-grown oval diamond

This 1.66ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773633463 or 773633463. Listed at 12 retailers as of November 1, 2026, with prices from $324 to $3,111, a $2,787 spread on the same certified stone. Do Amore Diamonds lists it at $3,111. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773633463
Dimensions9.12 × 6.75 × 4.20 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Top View
9.12 mm6.75 mm1.66 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773633463
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,111 AUD|Low: $207 AUD|High: $3,111 AUD|Avg: $1,119 AUD
Do Amore Diamonds
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
November 1, 2026
Retailer 6$207 AUD
Retailer 12$488 AUD
Retailer 13$541 AUD
Retailer 11$685 AUD
Retailer 9$707 AUD
Retailer 3$742 AUD
Retailer 14$780 AUD
Retailer 7$1,092 AUD
Retailer 10$1,298 AUD
Retailer 5$1,334 AUD
Retailer 15$1,441 AUD
Retailer 4$1,725 AUD
Retailer 8$1,780 AUD
Retailer 2$2,954 AUD
Do Amore Diamonds$3,111 AUD

15 data points across 15 retailers

12 retailers$324 AUD to $3,111 AUD

A
Cheapest Retailer
-
$324 AUD
$227 USD
Retailer 2
-
$324 AUD
$227 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$488 AUD
$342 USD
View
B+
Retailer 4
-
$541 AUD
$379 USD
View
A
Retailer 5
-
$685 AUD
$480 USD
View
A
Retailer 6
-
$707 AUD
€472 EUR
View
Retailer 7
-
$1,092 AUD
View
Price last confirmed 123 days ago
B+
Retailer 8
-
$1,298 AUD
$910 USD
View
Retailer 9
-
$1,441 AUD
$1,010 USD
View
Price last confirmed 36 days ago
B
Retailer 10
-
$1,780 AUD
£982 GBP
View
B
Retailer 11
-
$2,954 AUD
$2,070 USD
View
Most Expensive
B
Do Amore Diamonds
27-54C001674 · Nov 2
$3,111 AUD
$2,180 USD
View
11 more retailers have this diamond
Prices start from $324 AUDSave up to $2,787 AUD

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
1.66ct Oval
$324 AUD