Oval|Lab Grown|GIA

4.23ct D IF Oval Lab Grown Diamond

GD • D/IF • GIA 7523826830

Certificate GIA 7523826830

Diamond specifications and retailer prices

From $7,869 USD
Save $25,379 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $41,440 USD at Zales
View at Zales

About this 4.23ct lab-grown oval diamond

This 4.23ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7523826830. Listed at 14 retailers, with a 323% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.23
Carat
D
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7523826830
Dimensions12.96 × 9.10 × 5.71 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
12.96 mm9.10 mm4.23 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7523826830
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $29,316 USD|Low: $7,869 USD|High: $51,850 USD|Avg: $24,597 USD|-18.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 29, 2026
Retailer 9$7,869 USD
Retailer 6$9,300 USD
Retailer 11$9,495 USD
Retailer 3$10,512 USD
Retailer 7$16,445 USD
Retailer 5$19,093 USD
Retailer 4$23,201 USD
Retailer 1$29,316 USD
Retailer 8$33,248 USD
Retailer 2$50,638 USD
Retailer 10$51,510 USD

15 data points across 11 retailers

14 retailers$7,869 USD to $33,248 USD

B+
Cheapest Retailer
-
$7,869 USD
B
Retailer 2
-
$9,300 USD
View
B+
Retailer 3
-
$9,495 USD
View
B+
Retailer 4
-
$10,512 USD
View
B
Retailer 5
-
$16,445 USD
€15,662 EUR
View
B
Retailer 6
-
$19,093 USD
£15,034 GBP
View
B
Retailer 7
-
$20,119 USD
View
B
Retailer 8
-
$23,201 USD
A$35,694 AUD
View
B
Retailer 9
-
$29,316 USD
View
B
Retailer 10
-
$33,248 USD
View
B
Retailer 11
-
$41,440 USD
View
Price under review
Most Expensive
B
Zales
525167014 · Sep 26
$41,440 USD
View
Price under review
11 more retailers have this diamond
Prices start from $7,869 USDSave up to $25,379 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.

B+
4.23ct Oval
$7,869 USD