CaratHunter
Plans
Round|Lab Grown|IGI

1.68ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG683516601

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683516601

Diamond specifications and retailer prices

From $325 AUD
$228 USD
As of October 29, 2026
Save $2,778 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,103 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.68ct lab-grown round diamond

This 1.68ct lab-grown round 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 LG683516601 or 683516601. Listed at 12 retailers as of October 29, 2026, with prices from $325 to $3,103, a $2,778 spread on the same certified stone. Do Amore Diamonds lists it at $3,103. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683516601
Dimensions7.58 × 7.64 × 4.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm7.64 mm1.68 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683516601
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.8%

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: Oct 29
Current: $3,103 AUD|Low: $269 AUD|High: $3,203 AUD|Avg: $1,299 AUD|-3.1%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 13$325 AUD
Retailer 17$363 AUD
Retailer 3$376 AUD
Retailer 15$682 AUD
Retailer 2$705 AUD
Retailer 7$838 AUD
Retailer 9$911 AUD
Retailer 8$925 AUD
Retailer 6$932 AUD
Retailer 12$1,295 AUD
Retailer 16$1,425 AUD
Retailer 18$1,651 AUD
Retailer 5$1,695 AUD
Retailer 11$1,786 AUD
Retailer 10$1,951 AUD
Retailer 4$2,235 AUD
Retailer 14$2,519 AUD
Do Amore Diamonds$3,103 AUD

37 data points across 18 retailers

12 retailers$325 AUD to $3,103 AUD

A
Cheapest Retailer
-
$325 AUD
$228 USD
A
Retailer 2
-
$363 AUD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$376 AUD
$264 USD
View
B+
Retailer 4
-
$682 AUD
$479 USD
View
A
Retailer 5
-
$705 AUD
£390 GBP
View
B+
Retailer 6
-
$1,295 AUD
$910 USD
View
B
Retailer 7
-
$1,425 AUD
$1,001 USD
View
B
Retailer 8
-
$1,651 AUD
$1,160 USD
View
Retailer 9
-
$1,786 AUD
£988 GBP
View
Price last confirmed 11 days ago
B
Retailer 10
-
$2,235 AUD
$1,570 USD
View
B
Retailer 11
-
$2,519 AUD
$1,770 USD
View
Most Expensive
B
Do Amore Diamonds
27-0E0807AC2 · Oct 29
$3,103 AUD
$2,180 USD
View
11 more retailers have this diamond
Prices start from $325 AUDSave up to $2,778 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
1.68ct Round
$325 AUD