CaratHunter
Plans
Oval|Lab Grown|IGI

3.93ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG698525977

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG698525977

Diamond specifications and retailer prices

From $1,750 USD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $3,543 USD at Rare Carat · As of July 27, 2026
View at Rare Carat

About this 3.93ct lab-grown oval diamond

This 3.93ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG698525977 or 698525977. Listed at 2 retailers as of October 30, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.93
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698525977
Dimensions12.68 × 8.89 × 5.49 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.68 mm8.89 mm3.93 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698525977
Side View
Table 66.0%Crown 34.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,543 USD|Low: $493 USD|High: $5,490 USD|Avg: $1,540 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
August 17, 2026
Retailer 5$493 USD
Retailer 9$982 USD
Retailer 7$1,034 USD
Retailer 2$1,070 USD
Retailer 10$1,252 USD
Retailer 3$1,750 USD
Retailer 8$1,823 USD
Retailer 6$2,131 USD
Rare Carat$3,543 USD
Retailer 4$5,490 USD

49 data points across 10 retailers

2 retailers

B
Cheapest Retailer
-
$1,750 USD
Most Expensive
Rare Carat
LV59-14K · Jul 27
$3,543 USD
View
Price last confirmed 94 days ago
1 more retailer has this diamond
Prices start from $1,750 USD

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.

B
3.93ct Oval
$1,750 USD