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Oval|Lab Grown|IGI

3.89ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG803684178

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803684178

Diamond specifications and retailer prices

From $847 AUD
$595 USD
As of October 29, 2026
Save $6,669 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,516 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.89ct lab-grown oval diamond

This 3.89ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803684178 or 803684178. Listed at 12 retailers as of October 29, 2026, with prices from $847 to $7,516, a $6,669 spread on the same certified stone. Do Amore Diamonds lists it at $7,516. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.89
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803684178
Dimensions12.61 × 8.86 × 5.53 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.61 mm8.86 mm3.89 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803684178
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: $7,516 AUD|Low: $838 AUD|High: $7,715 AUD|Avg: $3,171 AUD|-2.6%
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
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Retailer 17
October 30, 2026
Retailer 14$847 AUD
Retailer 12$948 AUD
Retailer 7$1,330 AUD
Retailer 2$1,519 AUD
Retailer 5$1,531 AUD
Retailer 16$1,613 AUD
Retailer 11$1,616 AUD
Retailer 4$1,765 AUD
Retailer 13$2,603 AUD
Retailer 8$2,927 AUD
Retailer 15$3,046 AUD
Retailer 6$3,537 AUD
Retailer 9$3,597 AUD
Retailer 10$4,588 AUD
Retailer 17$6,464 AUD
Retailer 3$6,619 AUD
Do Amore Diamonds$7,516 AUD

27 data points across 17 retailers

12 retailers$847 AUD to $7,516 AUD

A
Cheapest Retailer
-
$847 AUD
$595 USD
A
Retailer 2
-
$948 AUD
$666 USD
View
A
Retailer 3
-
$1,519 AUD
£841 GBP
View
B+
Retailer 4
-
$1,613 AUD
$1,133 USD
View
A
Retailer 5
-
$1,616 AUD
$1,135 USD
View
A
Retailer 6
-
$2,603 AUD
$1,829 USD
View
B+
Retailer 7
-
$3,046 AUD
$2,140 USD
View
B+
Retailer 8
-
$3,815 AUD
$2,680 USD
View
B
Retailer 9
-
$4,588 AUD
£2,538 GBP
View
B
Retailer 10
-
$6,464 AUD
$4,541 USD
View
B
Retailer 11
-
$6,619 AUD
$4,650 USD
View
Most Expensive
B
Do Amore Diamonds
27-AFD07CEEF · Oct 29
$7,516 AUD
$5,280 USD
View
11 more retailers have this diamond
Prices start from $847 AUDSave up to $6,669 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
3.89ct Oval
$847 AUD