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Round|Natural|GIA

1.30ct H IF Round Natural Diamond

EX • H/IF • GIA 6237994174

Certificate GIA 6237994174

Diamond specifications and retailer prices

From $8,834 SGD
As of November 4, 2026
Save $5,236 SGD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,453 SGD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6237994174. Listed at 13 retailers as of November 4, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6237994174
Dimensions6.90 × 6.95 × 4.34 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.90 mm6.95 mm1.30 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237994174
Side View
Table 58.0%Crown 35.5°GirdlePavilion 41.2°Culet: NDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $9,423 SGD|Low: $6,882 SGD|High: $14,182 SGD|Avg: $10,001 SGD|+10.1%
Retailer 1
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 6, 2026
Retailer 5$6,882 SGD
Retailer 14$8,527 SGD
Retailer 15$8,801 SGD
Retailer 11$8,834 SGD
Retailer 8$9,013 SGD
Retailer 2$9,264 SGD
Retailer 12$9,343 SGD
Retailer 1$9,423 SGD
Retailer 3$9,593 SGD
Retailer 6$9,838 SGD
Retailer 7$10,563 SGD
Retailer 9$10,976 SGD
Retailer 13$11,473 SGD
Retailer 4$13,198 SGD
Retailer 10$14,069 SGD

28 data points across 15 retailers

13 retailers$8,834 SGD to $14,069 SGD

Retailer 1
-
$6,882 SGD
Price last confirmed 23 days ago
Retailer 2
-
$8,720 SGD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
$8,834 SGD
View
B+
Retailer 4
-
$9,013 SGD
View
Retailer 5
-
$9,264 SGD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$9,343 SGD
View
Final sale: no returns
B+
Retailer 7
-
$9,423 SGD
View
Retailer 8
-
$10,900 SGD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$10,976 SGD
View
Retailer 10
-
$11,473 SGD
View
Price last confirmed 25 days ago
B
Retailer 11
-
$14,069 SGD
View
Retailer 12
-
$15,800 SGD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
4a6a0bd7-4388-4dc0-adcb-a366f9e73389 · Sep 21
$16,453 SGD
$12,881 USD
View
Price last confirmed 45 days ago
12 more retailers have this diamond
Prices start from $8,834 SGDSave up to $5,236 SGD

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+
1.30ct Round
$8,834 SGD